On Wed, Jun 2, 2010 at 9:13 AM, Doug Williams
<m.douglas.williams at gmail.com> wrote:
> If I have created (or updated) a PLaneT package that uses the new Racket
> names (i.e., #lang racket, .rkt extensions, etc.), will that still be
> loadable in V4? It would seem not, but I haven't tried it.
Right: cannot.
> Assuming that it
> cannot, should there be a V5 repository (i.e., a package in the V5
> repository can only be loaded into Racket, but Racket can use V4 or V5
> packages)?
A new repository would imply that all Racket programs are incompatible
with version 4.0, but that's not the case, so I just extended the
existing 4.x repository to allow 5.x version numbers too.
> In lieu of that, should we restrict packages using the Racket
> language by using (define required-core-version "5.0")?
Right.
Robby
_________________________________________________
For list-related administrative tasks:
http://list.cs.brown.edu/mailman/listinfo/plt-dev